8p bronze green 'Vickers Viscount 800' AIR issue IMPERF PROOF block of four of the central 'Airplane' vignette only in issued colour but on paper with UNISSUED 'Rings' watermark. Superb & rare. Ex Baron Jakob von Uexkull sale, Lot No. 551. (As SG 434) [US7] (Start Price = £104.00) (Image)

6p slate lilac 'Vickers Viscount 800' AIR issue IMPERF PROOF block of four of the central 'Airplane' vignette only in issued colour but on paper with UNISSUED 'Rings' watermark. Superb & rare. Ex 1991 Christies Baron Jakob von Uexkull Saudi Arabia Sale Lot No. 551. (As SG 433) [US7] (Start Price = £104.00) (Image)

Gas Oil Plant, Wmk.70, whiye gum.8p. m.m. (Start Price = £16.00)

10p lake brown & blue green 'Wadi Hanifa Dam' issue REDRAWN type, a fine mint copy. (SG 566) [US7] (Start Price = £17.60)

Wadi Halifa Dam, 11p, 13p, 14p, 15p. l.m.m.(4) (Start Price = £12.00)

Gas Oil Plant, No Wmk. Re-Drawn types.1p,2p,4p,8p,9p.Fresh m.m.(5) (Start Price = £24.00)

AIRMAIL: Boeing 4p,10p.Fresh m.m.(2) [US3] (Start Price = £9.60)

4th Rover Moot 10 P, 1oth Petroleum Exporting 4 P.Fresh u.m.(2) (Start Price = £10.40)

Bird issue 150 x 9 different in se-tenant block. Superb u.m. [US1] (Start Price = £16.00)